ES2566622T3 - Método para la producción de ácido 2-hidroxi-4-metiltiobutanoico - Google Patents

Método para la producción de ácido 2-hidroxi-4-metiltiobutanoico Download PDF

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Publication number
ES2566622T3
ES2566622T3 ES05780428.8T ES05780428T ES2566622T3 ES 2566622 T3 ES2566622 T3 ES 2566622T3 ES 05780428 T ES05780428 T ES 05780428T ES 2566622 T3 ES2566622 T3 ES 2566622T3
Authority
ES
Spain
Prior art keywords
hydroxy
water
acid
methylthiobutmco
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES05780428.8T
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English (en)
Spanish (es)
Inventor
Toru Haga
Tetsuya Shiozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of ES2566622T3 publication Critical patent/ES2566622T3/es
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES05780428.8T 2004-08-18 2005-08-12 Método para la producción de ácido 2-hidroxi-4-metiltiobutanoico Active ES2566622T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004238002 2004-08-18
JP2004238002A JP4696496B2 (ja) 2004-08-18 2004-08-18 ２−ヒドロキシ−４−メチルチオ酪酸の製造方法
PCT/JP2005/015113 WO2006019149A1 (ja) 2004-08-18 2005-08-12 ２－ヒドロキシ－４－メチルチオ酪酸の製造方法

Publications (1)

Publication Number Publication Date
ES2566622T3 true ES2566622T3 (es) 2016-04-14

Family

ID=35907532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05780428.8T Active ES2566622T3 (es) 2004-08-18 2005-08-12 Método para la producción de ácido 2-hidroxi-4-metiltiobutanoico

Country Status (6)

Country Link
US (1) US7465827B2 (ja)
EP (1) EP1790633B1 (ja)
JP (1) JP4696496B2 (ja)
CN (1) CN101006050B (ja)
ES (1) ES2566622T3 (ja)
WO (1) WO2006019149A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007238553A (ja) * 2006-03-10 2007-09-20 Sumitomo Chemical Co Ltd ２−ヒドロキシ−４−メチルチオブタン酸の製造方法および製造装置
JP4948002B2 (ja) * 2006-03-10 2012-06-06 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法および製造装置
JP2007238552A (ja) * 2006-03-10 2007-09-20 Sumitomo Chemical Co Ltd ２−ヒドロキシ−４−メチルチオブタン酸の製造方法および製造装置
JP2009161499A (ja) * 2008-01-10 2009-07-23 Sumitomo Chemical Co Ltd ２−ヒドロキシ−４−メチルチオブタンアミドの製造方法
RU2018103185A (ru) 2015-07-02 2019-08-05 Новас Интернэшнл Инк. Анионные поверхностно-активные вещества
FR3064006B1 (fr) * 2017-03-16 2019-03-29 Adisseo France S.A.S. Procede de fabrication de l'acide-2-hydroxy-4-methylthio-butyrique
US10584306B2 (en) 2017-08-11 2020-03-10 Board Of Regents Of The University Of Oklahoma Surfactant microemulsions
CN110483348B (zh) * 2019-09-03 2021-12-07 蓝星安迪苏南京有限公司 包含蛋氨酸羟基类似物及其低聚物的混合物及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524077A (en) 1983-11-14 1985-06-18 Monsanto Company Liquid 2-hydroxy-4-methylthiobutyric acid and process for the preparation thereof
DE3465194D1 (en) 1983-11-14 1987-09-10 Monsanto Co Process for the preparation of liquid 2-hydroxy-methylthiobutyric acid
CN85101573A (zh) * 1983-11-14 1987-01-10 孟山都公司 2-羟基-4-甲硫基丁酸液体的制备方法
ES2005784A6 (es) 1988-02-22 1989-03-16 Desarrollo Tecnico Ind S A Soc Un procedimiento para preparar soluciones acuosas de acido 2-hidroxi-4-metil-tiobutirico.
EP0770061B1 (de) 1994-07-11 1999-04-07 Degussa Aktiengesellschaft Verfahren zur gewinnung von 2-hydroxy-4-methylthiobuttersäure (mha), mha und dessen verwendung
DE4428608C1 (de) * 1994-08-12 1996-02-29 Degussa Verfahren zur Gewinnung von 2-Hydroxy-4-methylthiobuttersäure (MHA)
CN1094925C (zh) 1995-06-07 2002-11-27 诺沃斯国际公司 制备2－羟基－4－甲基硫代丁酸或其盐的连续水解法
AU1735197A (en) * 1996-02-26 1997-09-10 Nippon Soda Co., Ltd. Process for preparing free alpha-hydroxy acids from ammonium salts thereof
DE19654485A1 (de) * 1996-12-27 1998-07-02 Degussa Verfahren zur Gewinnung von lagerstabiler 2-Hydroxy-4-methylthiobuttersäure (MHA)
JP3804210B2 (ja) 1997-03-04 2006-08-02 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法
FR2780968B1 (fr) 1998-07-10 2000-08-18 Rhone Poulenc Nutrition Animal Procede de preparation de l'acide hydroxymethylthiobutyrique
FR2780969B1 (fr) 1998-07-10 2000-08-18 Rhone Poulenc Nutrition Animal Procede de separation de l'acide hydroxymethylthiobutyrique
JP3932755B2 (ja) * 1999-02-03 2007-06-20 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法
WO2000046190A1 (en) 1999-02-03 2000-08-10 Sumitomo Chemical Company, Limited Process for producing 2-hydroxy-4-methyl-thiobutanoic acid
US6649794B2 (en) * 2000-02-18 2003-11-18 Sumitomo Chemical Company, Limited Method for producing 2-Hydroxy-4-Methylthiobutanoic Acid
JP4517474B2 (ja) * 2000-07-25 2010-08-04 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法
JP4517520B2 (ja) * 2001-02-27 2010-08-04 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法
JP4759828B2 (ja) * 2001-03-30 2011-08-31 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造方法

Also Published As

Publication number Publication date
EP1790633A1 (en) 2007-05-30
US7465827B2 (en) 2008-12-16
JP2006056797A (ja) 2006-03-02
EP1790633A4 (en) 2009-12-09
EP1790633B1 (en) 2016-03-23
JP4696496B2 (ja) 2011-06-08
CN101006050A (zh) 2007-07-25
US20070213560A1 (en) 2007-09-13
CN101006050B (zh) 2011-05-25
WO2006019149A1 (ja) 2006-02-23

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